20753836 divided by 524 
The aim is to understand the frequency of 524 in 20753836.

Let's proceed to step 1:
When dividing 2 by 524, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 524

On to step 2:
If we divide 20 by 524, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 524

Advancing to step 3:
When dividing 207 by 524, we get 0 with a remainder of 207.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 207 and we're left with 207.
Grab the next digit (5) from the dividend, add it to 207, then carry on: 2075 / 524

Going ahead to step 4:
524 goes into 2075 3 times with a remainder of 503.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 1572 from 2075 leaves us with 503.
Take the next digit (3) from the dividend and append it to 503, then repeat: 5033 / 524

Advancing to step 5:
The number 524 fits into 5033 9 times, leaving a remainder of 317.
The next digit of our result is 9. 
Result so far: 39.0
If we take 4716 away from 5033, we end up with 317.
Append the next digit (8) from the dividend to 317 and continue with: 3178 / 524

Step 6:
524 goes into 3178 6 times with a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 396.0
Subtract 3144 from 3178 to get 34.
Include the next digit (3) from the dividend after 34, then repeat: 343 / 524

Going ahead to step 7:
When dividing 343 by 524, we get 0 with a remainder of 343.
Write down 0 as next digit of the result. 
Result so far: 3960.0
Subtract 0 from 343 to get 343.
Grab the next digit (6) from the dividend, add it to 343, then carry on: 3436 / 524

On to step 8:
The number 524 fits into 3436 6 times, leaving a remainder of 292.
Write down 6 as next digit of the result. 
Result so far: 39606.0
If we take 3144 away from 3436, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 9:
524 can be fit into 2920 5 times, resulting in a remainder of 300.
The next digit of our result is 5. 
Result so far: 39606.5
Deduct 2620 from 2920 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 10:
524 goes into 3000 5 times with a remainder of 380.
Use 5 as the next digit of our solution. 
Result so far: 39606.55
Subtracting 2620 from 3000 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The quotient of the division is 39606.55, and the remainder is 0.38.